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Signal

Private Messenger
8.4 202 Reviews
7.4.2 by Signal Foundation
Apr 16, 2024 Old Versions

About Signal

Advanced encryption for every chat and every call.

Signal is a messaging app with privacy at its core. It is free and easy to use, with strong end-to-end encryption that keeps your communication completely private.

• Send texts, voice messages, photos, videos, GIFs, and files for free. Signal uses your phone’s data connection, so you avoid SMS and MMS fees.

• Call your friends with crystal-clear encrypted voice and video calls. Group calls supported for up to 40 people.

• Stay connected with group chats up to 1,000 people. Control who can post and manage group members with admin permission settings.

• Share image, text, and video Stories that disappear after 24 hours. Privacy settings keep you in charge of exactly who can see each Story.

• Signal is built for your privacy. We know nothing about you or who you’re talking to. Our open source Signal Protocol means that we can’t read your messages or listen to your calls. Neither can anyone else. No back doors, no data collection, no compromises.

• Signal is independent and not for profit; a different kind of tech from a different kind of organization. As a 501c3 nonprofit we are supported by your donations, not by advertisers or investors.

• For support, questions, or more information please visit https://support.signal.org/

To check out our source code, visit https://github.com/signalapp

What's New in the Latest Version 7.4.2

Last updated on Apr 17, 2024

★ We added support for custom nicknames and notes for anyone you're chatting with on Signal, even if they aren't in your system contacts. Whether you're adding the missing letters in a lazy friend's profile name, or a reminder about where you met, notes and nicknames provide a convenient and secure way to jot down additional details about your Signal Connections — and they're end-to-end encrypted and protected by your Signal PIN so they can be securely restored if you lose your phone too.

Additional APP Information

Latest Version

7.4.2

Uploaded by

Rock Gopi

Requires Android

Android 5.0+

Available on

Signal FAQ

How does Signal Private Messenger work?

Signal uses end-to-end encryption to secure your messages, calls and shared media from third-party access.

Can I use Signal Private Messenger on multiple devices at once?

Yes. You can install the app on all of your devices and link them with one account for seamless messaging across platforms.

Is it possible to send large files through Signal Private Messenger?

Yes. You can share any file up to 100MB in size using this application without compromising privacy or security.

Is Signal safer than WhatsApp?

Both Signal and WhatsApp use secure encryption, but there is a certain amount of metadata that can be retained from using WhatsApp because it is owned by Meta.